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Rhodium(II)-catalyzed asymmetric sulfur(VI) reduction of diazo sulfonylamidines.

ABSTRACT: Diazo sulfonylamidines readily undergo enantioselective oxygen transfer from sulfur to carbon atom in the presence of chiral rhodium(II) carboxylates resulting in chiral sulfinylamidines. This unusual asymmetric atom transfer "reduction" occurs rapidly under mild conditions, and sulfinylamidines are obtained in excellent yield.

SUBMITTER: Selander N

PROVIDER: S-EPMC3627535 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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Rhodium(II)-catalyzed asymmetric sulfur(VI) reduction of diazo sulfonylamidines.

Selander Nicklas N Fokin Valery V VV

Journal of the American Chemical Society 20120127 5

Diazo sulfonylamidines readily undergo enantioselective oxygen transfer from sulfur to carbon atom in the presence of chiral rhodium(II) carboxylates resulting in chiral sulfinylamidines. This unusual asymmetric atom transfer "reduction" occurs rapidly under mild conditions, and sulfinylamidines are obtained in excellent yield. ...[more]

PMID: 22233190

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